CN107031620A - Method and system for promoting vehicle lane change - Google Patents
Method and system for promoting vehicle lane change Download PDFInfo
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- CN107031620A CN107031620A CN201610942717.7A CN201610942717A CN107031620A CN 107031620 A CN107031620 A CN 107031620A CN 201610942717 A CN201610942717 A CN 201610942717A CN 107031620 A CN107031620 A CN 107031620A
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- vehicle
- main vehicle
- main
- target track
- driver
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W50/16—Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
- B62D15/0255—Automatic changing of lane, e.g. for passing another vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
- B62D15/0265—Automatic obstacle avoidance by steering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
Abstract
One kind is used for the method for notifying the following situations of driver of main vehicle (10)：Main vehicle and time vehicle (50) may enter target track from the opposite side of target track (44), and the target track is between vehicle.This method is included in main vehicle and time vehicle at the opposite side in target track and when at least one of main vehicle and time vehicle move into target track, determines position of the main vehicle relative to secondary vehicle.When this method is additionally included in the interval of main vehicle and secondary vehicle at the opposite side in target track and between main vehicle and secondary vehicle and reduced, time vehicle is alerted to the driver of main vehicle.This method also includes：If interval is less than preset distance, driving main vehicle leaves time vehicle.
Description
Technical field
This disclosure relates to such as when two vehicles are moved towards each other to track between two vehicles, for promoting vehicle to become
The method and system in road.
Background technology
This part provides the background information relevant with the disclosure, and it is not necessarily prior art.
Although in the presence of being used to help, driver positions vehicle in his/her blind spot and generally auxiliary collision free is
System, but this system needs to improve.This teaching advantageously provides the system and method for notifying the following situations of driver：
Another vehicle may be attempt to enter with driver's identical track, but from the side relative with driver in track.This
Teaching also provides improved collision free system and method.
The content of the invention
This part provides the general introduction of the disclosure, and it is not the comprehensive disclosure of four corner of the present invention or its all feature.
This teaching provides a kind of method for being used to notify the following situations of driver of main vehicle：Main vehicle and time vehicle may
Enter the target track from the opposite side in the target track between main vehicle and secondary vehicle.This method includes working as main car
And time vehicle is in the opposite side in target track and at least one moves into mesh when main vehicle and time vehicle
When marking track, position of the main vehicle relative to secondary vehicle is recognized.This method is also included when main vehicle and time vehicle are in target carriage
The opposite side in road and when the interval between main vehicle and secondary vehicle reduces, train is alerted to the driver of main vehicle
.If this method also includes interval and is less than preset distance, main vehicle is guided to leave time vehicle.
According to description provided herein, the other field of practicality will be apparent.Description in the general introduction and specific
Example is intended only for the purpose of explanation, and is not intended to be limiting the scope of the present disclosure.
Brief description of the drawings
Accompanying drawing described herein is only used for selecting the illustration purpose of embodiment rather than all possible implementation, and
The scope of the present disclosure is not intended to be limiting, in the accompanying drawings：
Fig. 1 illustrate including according to this teaching, the main vehicle of driver for notifying main vehicle and secondary vehicle may be just
The main vehicle of the system in the target track entered in the opposite side from target track between vehicle；
Fig. 2 illustrate in the main vehicle and the second vehicle of the opposite side positioned at target carriage road any one enter target carriage
Before road, the schematic diagram of main vehicle and the second vehicle；And
The method that Fig. 3 illustrates the following situations of driver for notifying main vehicle according to this teaching：Main vehicle and time
Vehicle may enter the target track between main vehicle and secondary vehicle from the opposite side in target track.
In several views of accompanying drawing, identical reference indicates identical part.
Embodiment
Example embodiment is described more fully with now with reference to accompanying drawing.
With reference first to Fig. 1 and Fig. 2, which illustrates the vehicle 10 for including the system 12 according to this teaching.Although exemplary
Vehicle 10 is shown as automobile in Fig. 1, but this teaching can also be applied to any other suitable vehicle, for example, such as move
Type multi-purpose vehicle (SUV), mass transit vehicle (such as bus) or military vehicle.System 12 is configured as notifying car
The driver of 10 (referred to herein as main vehicles)：Main vehicle 10 in first lane 40 and in second lane
The target track 44 that secondary vehicle 50 in 42 may enter between vehicle 10 and 50 from the opposite side in target track 44.System
12 generally include one or more neighbouring vehicle sensors 20, operator alert system 22, lane change accessory system 24 and control
Device 26 processed.Controller 26 can be for controlling neighbouring vehicle sensors 20, operator alert system 22, and/or lane change auxiliary
One or more any suitable controllers in auxiliary system 24.In this application, it is including defined below, term " control
Device " and " system " can refer to the processor hardware (shared, special or group) for performing code and store what is performed by processor hardware
A part for the memory hardware (shared, special or group) of code is (shared, special including the processor hardware for performing code
Or group) and the storage hardware (shared, special or group) of code that is performed by processor hardware of storage.The code is configured to provide
The feature of controller described herein and system.
Neighbouring vehicle sensors 20 include one or more sensors, and one or more sensors are configured to
Identification is in position of the vehicle relative to main vehicle 10 in second lane 42 and target track 44.Neighbouring vehicle sensors 20
Any suitable sensor, such as any suitable camera, radar or any other suitable sensor can be included.It is neighbouring
Vehicle sensors 20 may be mounted at any suitable position on vehicle 10, such as along each side of vehicle.Can be with
Using the gps coordinate of the position for recognizing the vehicle being in second lane 42 and target track 44 and for recognizing main car
The gps coordinate of 10 position.For example, the GPS of the position for recognizing the vehicle in second lane 42 and target track 44 is sat
Mark can be received by the gps receiver of vehicle, and can be by vehicle-vehicle communication with main vehicle 10 or via service
The communication of device is transferred to main vehicle 10.In this case, the gps coordinate obtained by the gps receiver of main vehicle 10 can
To be transferred to the vehicle being in second lane 42 and target track 44.
Operator alert system 22 is configured to alert the driver of the main vehicle 10 time vehicle in predetermined Near Range
The position of 50 presence and secondary vehicle 50 relative to main vehicle 10.Operator alert system 22 can be configured in train
When 50 turn signal (turn signal) is activated to indicate that time vehicle 50 intends to enter target track 44, notice is produced
The alarm of the driver of main vehicle 10.
Whether the turn signal of secondary vehicle 50 is activated to indicate that time vehicle 50 intends to pass through into target track 44
The image that is captured by the camera for being attached to main vehicle 10 is for example analyzed to determine.Opened in the flashlight of operation time vehicle 50
Guan Shi, secondary vehicle 50 can transmit the operation signal of the operation of the flashing signal lamp switch according to time vehicle 50 to main vehicle 10.
Main vehicle 10 can determine whether turn signal is activated based on the operation signal.
Operator alert system 22 is configured to provide any suitable alarm to the driver of main vehicle 10.For example, driving
The person's of sailing warning system 22 may be configured to provide any suitable visual alarm, audible alarm and/or touch feedback police
Report.For example, visual alarm can be on the head-up display (heads-up display) of main vehicle 10, in main vehicle 10
The heart stacks on display, is shown to driver at the instrument group of main vehicle 10 etc..Audible alarm can be any suitable police
Report tone, audible alarm etc..Touch feedback alarm can be provided in any suitable manner.For example, can in steering wheel and/or
Touch feedback alarm is provided at the seat of driver.
Lane change accessory system 24 is configured to guide main vehicle 10 to leave time vehicle 50, such as in main vehicle 10 and time vehicle
Both 50 from the opposite side in target track 44 when entering target track 44.Lane change accessory system 24 is configured to any
Suitable mode guides main vehicle 10 to leave time vehicle 50.For example, lane change accessory system 24 may be configured to by rotating master
The steering wheel of vehicle 10 carrys out driving main vehicle 10, away from secondary vehicle 50；Make main vehicle 10 slow down to give main vehicle 10
Driver's other time avoids time vehicle 50；And/or optionally make the wheel of main vehicle 10 stop guiding main vehicle
10 leave time vehicle 50.For example, during any one wheel braking in the front vehicle wheel of left and right, the direct of travel of main vehicle 10 can be
Change around the wheel braked.
With continued reference to Fig. 1 and Fig. 2 and referring additionally to Fig. 3, the side according to this teaching is illustrated at reference 110
Method.Method 110 is configured to notify the main vehicle 10 of driver and time vehicle 50 of main vehicle 10 from the phase in target track 44
Offside enters target track 44.Method 110 can be performed by controller 26 or any other suitable control device.
Referring initially to the frame 112 of method 110, lane change accessory system 24 is standby.With reference to frame 114, if main car
10 turn signal is activated, indicates that main vehicle 10 intends to enter target track 44, and method 110 goes to frame 116.If this turn
It is not activated to signal, then the returns frame 112 of method 110, wherein lane change accessory system 24 keeps awaiting orders.Frame 114 be it is selectable,
Even if therefore the turn signal of main vehicle 10 is not activated, method 110 can also go to frame 116, to illustrate following situations：
In the case of the turn signal of the main vehicle 10 of un-activation, the driver of main vehicle 10 can enter target track 44.Furthermore, except
Determine the turn signal of main vehicle 10 whether be activated beyond or substitute and determine whether the turn signal of main vehicle 10 is activated,
Frame 114 can include determining that whether the turn signal of time vehicle 50 is activated.If the turn signal of secondary vehicle 50 is activated, referred to
Show that it intends to enter target track 44, then method 110 can go to frame 116 and can be alerted by operator alert system 22
The driver of main vehicle 10.If the turn signal of secondary vehicle 50 is not activated, method can be with returns frame 112.
At frame 116, the neighbouring scanning target of vehicle sensors 20 track 44 is to second lane 42, to determine second lane
It whether there is any vehicle in 42.By way of parenthesis, can be with when the scanning by neighbouring vehicle sensors 20 detects vehicle
Alert in driver's target track 44 in main vehicle 10 and there is vehicle.Furthermore, when the driver in main vehicle 10 starts to mesh
When marking the change track of track 44 and when the interval between the vehicle in target track 44 and main vehicle 10 is less than preset distance,
Main vehicle 10 can be guided to leave target track 44.
If not detecting vehicle in second lane 42, method returns frame 114 or frame 112.If second lane 42
In detect vehicle, such as secondary vehicle 50, then method 110 go to frame 118, wherein operator alert system 22 is with any suitable
Mode notifies there is time vehicle 50 in driver's second lane 42 of main vehicle 10.Except the detection of neighbouring vehicle sensors 20
As a result or the testing results of neighbouring vehicle sensors 20 is substituted, if based on the vehicle and main vehicle closest to main vehicle 10
10 gps coordinate, the opposite side of the vehicle of such as secondary vehicle 50 in target track 44 is determined close to main vehicle 10, then method 110
Frame 118 can also be gone to.
Method 110 goes to frame 120 from frame 118.Whether just at frame 120, main vehicle 10 is determined in any suitable manner
Moving into target track 44.For example, neighbouring vehicle sensors 20 can include camera, the camera is configured to determine master
Position of the vehicle 10 relative to target track 44.The gps coordinate of main vehicle 10 can be used for whether determining main vehicle 10
Move into target track 44.If main vehicle 10 is not moving into target track 44, method returns to wherein lane change and aided in
System 24 keeps the frame 112 or frame 114 awaited orders.If main vehicle 10 is moving into target track 44, method 110 is gone to
Frame 122.At frame 122, operator alert system 22 notifies the main vehicle of driver to move into any suitable manner
Target track 44.Furthermore, at frame 120, in addition to determining whether main vehicle 10 is going into target track 44 or substitute
Determine whether main vehicle 10 is going into target track 44, it may be determined that secondary vehicle 50 whether drive into target track 44 and whether
It is going into target track 44.Moreover, when it is determined that secondary vehicle 50 is going into target track 44, method 110 can go to frame
122, moving into target track 44 to alert driver time vehicle 50.Additionally, can the figure based on such as camera
Determined as analysis or the change of distance detected by laser time vehicle 50 whether drive into target track 44 and whether
It is going into target track 44.
Method 110 goes to frame 124 from frame 122.At frame 124, main vehicle 10 and train are determined in any suitable manner
Whether 50 move towards each other into target track 44.For example, detecting vehicle in neighbouring vehicle sensors 20
When interval between 10 and 50 reduces, it will determine that vehicle 10 and 50 is being moved towards each other.The gps coordinate of vehicle 10 and 50
It can be used for determining whether vehicle 10 and 50 moves towards each other.If main vehicle 10 and time vehicle 50 are not directions
Target track 44 is moved into each other, then the returns frame 112 of method 110 or frame 114.If it is determined that main vehicle 10 and time vehicle 50 are just
Moving towards each other, then method goes to frame 126.At frame 126, operator alert system 22 notifies master in any suitable manner
The driver vehicle 10 and 50 of vehicle 10 moves towards each other.
This teaching also provides the secondary warning system that can be included in time vehicle 50.Secondary warning system can be time vehicle
50, be configured to the driver of secondary vehicle 50 alert main vehicle and main vehicle 10 and secondary vehicle 50 position it is any suitable
When warning system.Secondary warning system can be any suitable audible, vision and/or tactile feedback alarm.
At frame 126, when the interval between main vehicle 10 and secondary vehicle 50 is decreased to less than preset distance, time alarm system can be activated
System.The controller of secondary vehicle 50 can activate time warning system or controller 26 and can transmit a signal to time vehicle 50, want
Time warning system is asked to produce alarm.
Method 110 goes to frame 128 from frame 126.At frame 128, lane change accessory system 24 is such as activated by controller 26.
Lane change accessory system 24 guides main vehicle 10 to leave time vehicle 50 as described above, to reduce main vehicle 10 and time vehicle 50
Between collision possibility.Between the main vehicle 10 and secondary vehicle 50 for example measured by neighbouring vehicle sensors 20
Interval when being decreased to less than preset distance, lane change accessory system 24 can be activated.Frame 126 can also be configured such that
When preset distance is decreased to less than, operator alert system 22 is only activated.
Therefore this teaching is advantageously provided for the method and system of operations described below：Even if secondary vehicle 50 is not directly in master
In the adjacent target track 44 of first lane 40 where vehicle 10 but in second lane 42, also driving to main vehicle 10
The person of sailing notifies the presence of time vehicle 50.Second lane 42 is in side target track 44, relative with first lane 40 so that mesh
Track 44 is marked between first lane 40 and second lane 42.
There is provided example embodiment causes the disclosure to be comprehensive, and fully will be passed to those skilled in the art
Up to the scope.Such as specific part, a large amount of details of the example of apparatus and method are set forth, to provide the implementation of the disclosure
The comprehensive understanding of scheme.It is apparent to a person skilled in the art that detail need not be used, example embodiment can
To be embodied in many different forms, and also it is not construed as limiting the scope of the present disclosure.In some example embodiments,
It is not described in well known processing, well known apparatus structure and well known technology.
Used term merely for description specific example embodiment purpose, rather than be intended to limitation.Odd number shape
Formula " one " and "the" can be intended to also include plural form, unless context is clearly dictated otherwise.Term "comprising", " comprising "
" having " includes, and therefore describes in detail in the presence of stated feature, entity, step, operation, element and/or portion
Part, and do not exclude the presence of or plus other one or more features, entity, step, operation, element, part and/or its group
Close.Method and step described herein, processing and operation are not construed as must be with being discussed or illustrated specific suitable
Sequence carrys out requirement their performance, unless be specifically identified as the order of performance.It should also be understood that, can be using other or replace
Select step.
Element or layer be mentioned as another element or layer " on ", " being engaged to ", " being connected to " or " being coupled to " it is another
When element or layer, it can directly in other elements or layer, engage, be connected or coupled to other elements or layer, or can be with
In the presence of the element or layer of insertion.On the contrary, element or layer be mentioned as directly another element or layer " on ", " directly engagement
To ", " being connected directly to " or when " being coupled directly to " another element or layer, the element or layer of insertion may be not present.For retouching
State other words of the relation between element should explain in a similar way (for example, " ... between " and " between directly existing ... ",
" neighbouring " and " being directly adjacent to " etc.).Term " and/or " include the one or more any of the associated project listed
With all combinations.
Although term first, second, and third etc. can be used for describing various elements, part, region, layer and/or section, this
A little elements, part, region, layer and/or section should not be limited by these terms.These terms can be only used for making an element, part,
Region, layer or section are different from another region, layer or section.Such as term of " first ", " second " and other numerical terms is herein
In in use, order or order are not implied that, unless clearly indicated by context.Therefore, without departing substantially from example embodiment
Teaching in the case of, the first element discussed below, part, region, layer or section can be referred to as the second element, part, region,
Layer or section.
The space relative terms of " interior ", " outer ", " under ", " under ", " on ", " on " etc. can be used, to retouch
An element or feature and another element or the relation of feature illustrated in stating in accompanying drawing.Space relative terms can be intended to include
It is in addition to the orientation described in accompanying drawing, using or operation in device different azimuth.If for example, the dress in accompanying drawing
Put upset, then be described as be in other elements or feature " under " element be oriented as in other elements or feature
" on ".Therefore, exemplary term " under " can include above and below both orientation.Device can be otherwise determined that direction
(being rotated by 90 ° or in other orientation) and space relative descriptors used herein are interpreted accordingly.
The foregoing description of embodiment is provided for the purpose of illustration and description.It is not intended to be exhaustively or limit
The disclosure processed.The independent component or feature of particular are generally free from being limited to the particular, but applicable
In the case of, it is interchangeable and can be used in the embodiment of selection, even if is not shown or described in detail.It is identical
Can also be varied in many ways.This change is not regarded as a departure from the disclosure, and all this modifications are intended to be included
In the scope of the present disclosure.
Claims (20)
1. one kind is used for may be from target carriage to main vehicle described in the driver notification of main vehicle (10) and time vehicle (50)
The opposite side in road (44) enters the method in the target track, the target track be located at the main vehicle and described vehicle it
Between, methods described includes：
When the main vehicle and described vehicle are in the opposite side in the target track and when the main vehicle and described time
Vehicle at least one when moving into the target track, recognize position of the main vehicle relative to described vehicle
Put；
When the main vehicle and described vehicle are in the opposite side in the target track and when the main vehicle and described time
When interval between vehicle reduces, described vehicle is alerted to the driver of the main vehicle；And
If the interval is less than preset distance, the main vehicle is guided to leave described vehicle.
2. according to the method described in claim 1, in addition to：
Position of the main vehicle relative to described vehicle is recognized by being attached to the sensor of the main vehicle.
3. according to the method described in claim 1, in addition to：
By be attached to the main vehicle camera and radar at least one recognize the main vehicle relative to described time
The position of vehicle.
4. according to the method described in claim 1, in addition to：
By visual alarm, audible alarm and touch feedback, at least one alerts the driver of the main vehicle.
5. according to the method described in claim 1, in addition to：
If the interval is less than the preset distance, the main vehicle is set to sail out of described vehicle.
6. according to the method described in claim 1, in addition to：
When only in the main vehicle, turn signal for the instruction plan entrance target track is activated, to the master
The driver of vehicle alerts described vehicle.
7. according to the method described in claim 1, in addition to：
The main vehicle is set to sail out of described vehicle using lane change accessory system (24).
8. the method according to any one of claim 1 to 7, in addition to：
The turn signal for alerting described vehicle to the driver of the main vehicle has been activated, and the turn signal indicates described
Secondary vehicle intends to enter the target track.
9. one kind is used for may be from target carriage to main vehicle described in the driver notification of main vehicle (10) and time vehicle (50)
The system that the opposite side in road (44) enters the target track, the target track be located at the main vehicle and described vehicle it
Between, the system includes：
At least one sensor (20) of the main vehicle, it is configured to work as the main vehicle and described vehicle in described
The opposite side in target track and at least one is moving into the target when the main vehicle and described vehicle
During track, position of the main vehicle relative to described vehicle is recognized；
Warning system (22), it is configured to work as the main vehicle and described vehicle is in the opposite side in the target track simultaneously
And when the interval between the main vehicle and described vehicle reduces, it is described secondary to driver's warning of the main vehicle
Vehicle；And
Lane change accessory system (24), it is configured to guide the main vehicle to leave when the interval is less than preset distance described
Secondary vehicle.
10. system according to claim 9, wherein：
At least one described sensor include radar and camera at least one.
11. system according to claim 9, wherein：
At least one described sensor is gps receiver；And
Gps coordinate is used for the position for recognizing the described time relatively vehicle of main vehicle.
12. system according to claim 9, wherein：
At least one described sensor be configured to described vehicle of identification, indicate to intend described vehicle moving into institute
State the activation of the turn signal in target track.
13. system according to claim 12, wherein：
The turn signal that the warning system is configured to alert time vehicle described in the driver of the main vehicle has been activated.
14. system according to claim 9, wherein：
At least one described sensor is configured to described vehicle of identification and is driving into the target track.
15. system according to claim 9, wherein：
The lane change accessory system is configured to guide the main vehicle to leave institute by rotating the steering wheel of the main vehicle
State time vehicle.
16. system according to claim 9, wherein：
The lane change accessory system is configured to by optionally being braked described to guide to the wheel of the main vehicle
Main vehicle leaves described vehicle.
17. system according to claim 9, wherein：
The warning system be visual alarm, audible alarm and haptic alerts at least one.
18. system according to claim 9, wherein：
At least one described sensor is only activated in the turn signal of the main vehicle, to indicate that the main vehicle intends to enter
It is activated during the target track.
19. system according to claim 9, wherein：
The warning system is configured to be to be in the target track to be in the target track to described vehicle
, relative with main vehicle side makes a distinction.
20. the system according to any one of claim 9 to 19, in addition to：
Secondary vehicle alarm system, when it is configured to be less than the preset distance at the interval, is produced in described vehicle
Alarm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US20170124879A1 (en) | 2017-05-04 |
| DE102016221495A1 (en) | 2017-05-04 |
| JP2017091513A (en) | 2017-05-25 |
| US9620019B1 (en) | 2017-04-11 |
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